GUIUtil Namespace Reference

Classes
class	ClickableLabel
class	ClickableProgressBar
class	ItemDelegate
class	TableViewLastColumnResizingFixer
class	ToolTipToRichTextFilter

Typedefs
typedef ClickableProgressBar	ProgressBar

Functions
QString	dateTimeStr (const QDateTime &date)
QString	dateTimeStr (qint64 nTime)
QFont	fixedPitchFont ()
static std::string	DummyAddress (const CChainParams &params)
void	setupAddressWidget (QValidatedLineEdit *widget, QWidget *parent)
bool	parseBitcoinURI (const QUrl &uri, SendCoinsRecipient *out)
bool	parseBitcoinURI (QString uri, SendCoinsRecipient *out)
QString	formatBitcoinURI (const SendCoinsRecipient &info)
bool	isDust (interfaces::Node &node, const QString &address, const CAmount &amount)
QString	HtmlEscape (const QString &str, bool fMultiLine)
QString	HtmlEscape (const std::string &str, bool fMultiLine)
void	copyEntryData (QAbstractItemView *view, int column, int role)
QList< QModelIndex >	getEntryData (QAbstractItemView *view, int column)
QString	getDefaultDataDirectory ()
QString	getSaveFileName (QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedSuffixOut)
QString	getOpenFileName (QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedSuffixOut)
Qt::ConnectionType	blockingGUIThreadConnection ()
bool	checkPoint (const QPoint &p, const QWidget *w)
bool	isObscured (QWidget *w)
void	bringToFront (QWidget *w)
void	openDebugLogfile ()
bool	openBitcoinConf ()
bool	GetStartOnSystemStartup ()
bool	SetStartOnSystemStartup (bool fAutoStart)
void	setClipboard (const QString &str)
fs::path	qstringToBoostPath (const QString &path)
QString	boostPathToQString (const fs::path &path)
QString	formatDurationStr (int secs)
QString	formatServicesStr (quint64 mask)
QString	formatPingTime (double dPingTime)
QString	formatTimeOffset (int64_t nTimeOffset)
QString	formatNiceTimeOffset (qint64 secs)
QString	formatBytes (uint64_t bytes)
qreal	calculateIdealFontSize (int width, const QString &text, QFont font, qreal minPointSize, qreal font_size)
void	PolishProgressDialog (QProgressDialog *dialog)

Variables
static const uint8_t	dummydata [] = {0xeb,0x15,0x23,0x1d,0xfc,0xeb,0x60,0x92,0x58,0x86,0xb6,0x7d,0x06,0x52,0x99,0x92,0x59,0x15,0xae,0xb1,0x72,0xc0,0x66,0x47}

Detailed Description

Utility functions used by the Bitcoin Qt UI.

Typedef Documentation

ProgressBar

typedef ClickableProgressBar GUIUtil::ProgressBar

Function Documentation

blockingGUIThreadConnection()

Qt::ConnectionType GUIUtil::blockingGUIThreadConnection

(

)

Get connection type to call object slot in GUI thread with invokeMethod. The call will be blocking.

Returns

If called from the GUI thread, return a Qt::DirectConnection. If called from another thread, return a Qt::BlockingQueuedConnection.

boostPathToQString()

QString GUIUtil::boostPathToQString

(

const fs::path &

path

)

bringToFront()

void GUIUtil::bringToFront

(

QWidget *

w

)

calculateIdealFontSize()

qreal GUIUtil::calculateIdealFontSize	(	int	width,
		const QString &	text,
		QFont	font,
		qreal	minPointSize,
		qreal	font_size
	)

checkPoint()

bool GUIUtil::checkPoint	(	const QPoint &	p,
		const QWidget *	w
	)

copyEntryData()

void GUIUtil::copyEntryData	(	QAbstractItemView *	view,
		int	column,
		int	role = Qt::EditRole
	)

Copy a field of the currently selected entry of a view to the clipboard. Does nothing if nothing is selected.

Parameters

[in]	column	Data column to extract from the model
[in]	role	Data role to extract from the model

See also

TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress

dateTimeStr() [1/2]

QString GUIUtil::dateTimeStr

(

const QDateTime &

date

)

dateTimeStr() [2/2]

QString GUIUtil::dateTimeStr

(

qint64

nTime

)

DummyAddress()

static std::string GUIUtil::DummyAddress ( const CChainParams &  params )

static

fixedPitchFont()

QFont GUIUtil::fixedPitchFont

(

)

formatBitcoinURI()

QString GUIUtil::formatBitcoinURI

(

const SendCoinsRecipient &

info

)

formatBytes()

QString GUIUtil::formatBytes

(

uint64_t

bytes

)

formatDurationStr()

QString GUIUtil::formatDurationStr

(

int

secs

)

formatNiceTimeOffset()

QString GUIUtil::formatNiceTimeOffset

(

qint64

secs

)

formatPingTime()

QString GUIUtil::formatPingTime

(

double

dPingTime

)

formatServicesStr()

QString GUIUtil::formatServicesStr

(

quint64

mask

)

formatTimeOffset()

QString GUIUtil::formatTimeOffset

(

int64_t

nTimeOffset

)

getDefaultDataDirectory()

QString GUIUtil::getDefaultDataDirectory

(

)

Determine default data directory for operating system.

getEntryData()

QList< QModelIndex > GUIUtil::getEntryData	(	QAbstractItemView *	view,
		int	column
	)

Return a field of the currently selected entry as a QString. Does nothing if nothing is selected.

Parameters

[in]

column

Data column to extract from the model

See also

TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress

getOpenFileName()

QString GUIUtil::getOpenFileName	(	QWidget *	parent,
		const QString &	caption,
		const QString &	dir,
		const QString &	filter,
		QString *	selectedSuffixOut
	)

Get open filename, convenience wrapper for QFileDialog::getOpenFileName.

Parameters

[in]	parent	Parent window (or 0)
[in]	caption	Window caption (or empty, for default)
[in]	dir	Starting directory (or empty, to default to documents directory)
[in]	filter	Filter specification such as "Comma Separated Files (*.csv)"
[out]	selectedSuffixOut	Pointer to return the suffix (file type) that was selected (or 0). Can be useful when choosing the save file format based on suffix.

getSaveFileName()

QString GUIUtil::getSaveFileName	(	QWidget *	parent,
		const QString &	caption,
		const QString &	dir,
		const QString &	filter,
		QString *	selectedSuffixOut
	)

Get save filename, mimics QFileDialog::getSaveFileName, except that it appends a default suffix when no suffix is provided by the user.

Parameters

[in]	parent	Parent window (or 0)
[in]	caption	Window caption (or empty, for default)
[in]	dir	Starting directory (or empty, to default to documents directory)
[in]	filter	Filter specification such as "Comma Separated Files (*.csv)"
[out]	selectedSuffixOut	Pointer to return the suffix (file type) that was selected (or 0). Can be useful when choosing the save file format based on suffix.

GetStartOnSystemStartup()

bool GUIUtil::GetStartOnSystemStartup

(

)

HtmlEscape() [1/2]

QString GUIUtil::HtmlEscape	(	const QString &	str,
		bool	fMultiLine
	)

HtmlEscape() [2/2]

QString GUIUtil::HtmlEscape	(	const std::string &	str,
		bool	fMultiLine
	)

isDust()

bool GUIUtil::isDust	(	interfaces::Node &	node,
		const QString &	address,
		const CAmount &	amount
	)

isObscured()

bool GUIUtil::isObscured

(

QWidget *

w

)

openBitcoinConf()

bool GUIUtil::openBitcoinConf

(

)

openDebugLogfile()

void GUIUtil::openDebugLogfile

(

)

parseBitcoinURI() [1/2]

bool GUIUtil::parseBitcoinURI	(	const QUrl &	uri,
		SendCoinsRecipient *	out
	)

parseBitcoinURI() [2/2]

bool GUIUtil::parseBitcoinURI	(	QString	uri,
		SendCoinsRecipient *	out
	)

PolishProgressDialog()

void GUIUtil::PolishProgressDialog

(

QProgressDialog *

dialog

)

qstringToBoostPath()

fs::path GUIUtil::qstringToBoostPath

(

const QString &

path

)

setClipboard()

void GUIUtil::setClipboard

(

const QString &

str

)

SetStartOnSystemStartup()

bool GUIUtil::SetStartOnSystemStartup

(

bool

fAutoStart

)

setupAddressWidget()

void GUIUtil::setupAddressWidget	(	QValidatedLineEdit *	widget,
		QWidget *	parent
	)

Variable Documentation

dummydata

const uint8_t GUIUtil::dummydata[] = {0xeb,0x15,0x23,0x1d,0xfc,0xeb,0x60,0x92,0x58,0x86,0xb6,0x7d,0x06,0x52,0x99,0x92,0x59,0x15,0xae,0xb1,0x72,0xc0,0x66,0x47}

static